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45 Lightweight Setting-Type Joint Compound

Joint Compound

SKU: 3557672


Not Available


      45 Lightweight Setting-Type Joint Compound


      It's ideal for heavy fills in drywall interiors and exterior ceiling boards. The compound is lightweight for easy handling and sands easily for fast, smooth finishing. With its low shrinkage and superior bond, it is excellent for laminating drywall and patching plaster surfaces.


      • Weigh up to 25% less than conventional-weight setting-type joint compounds
      • Sanding ease similar to a ready-mixed, all purpose joint compound
      • For best performance, use with USG Sheetrock brand paper joint tape or fiberglass mesh joint tape
      • For interior gypsum panels and exterior gypsum ceilings boards
      • Covers approximately 340 sq. ft. per bag
      • Meets ASTM C 475
      • Check-crack resistance in heavy fills


      Proposition 65 Information

      WARNING: This product can expose you to chemicals including respirable crystalline silica, which is known to the State of California to cause cancer. For more information go to



      • Product Depth (in.): 19
      • Product Height (in.): 4
      • Product Width (in.): 10


      General Details

      • Coverage Area (sq. ft.): 340
      • Drywall Features: Lightweight
      • Set Time (Min.): 45
      • Compound Type: Setting-Type
      • Bond Strength: Strong
      • Shrinkage Possibility: Low



      • ASTM C 475

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